Pinning a frontend to IPFS, the right way
How we ship immutable builds: deterministic bundles, two pinning providers, ENS contenthash via multi-sig, and a verification flow anyone can audit.
Product updates, design notes, and deep-dives on Circle Gateway, CCTP, and the Arc ecosystem. No fluff. Only what we'd want to read ourselves.
One spendable USDC pool across eight chains. Spend with Auto, Single or Manual, pay many recipients with Batch Pay, and sweep every chain into one with Consolidate. Each settles in a single signature.
New SurfaceHoldings, allocation, cross-chain USDC and recent activity — one read-only view of everything your wallet holds on Arc, priced live from CoinGecko. No signing, just numbers.
New FeatureCircle's Forwarding Service submits the destination mint for you, so a Gateway spend lands on any chain — including Arc, where gas is USDC — without you pre-funding gas. Now default-on in Balance.
BrandOne interface for USDC swap, cross-chain balance, and automated send on Arc. Built on Circle App Kit, CCTP V2, Gateway, and Programmable Wallets.
Feature Deep DiveUSDC/EURC swap on Arc via Circle App Kit, USDC bridge across 8 chains via CCTP V2, and unified spend from Gateway deposits. One trade form, three routing engines.
New FeatureChain-agnostic USDC management via Circle Gateway, with three ways to spend: auto-routing, single source, and manual allocation.
AnnouncementOneliq is live on Arc Testnet. Unified Balance via Circle Gateway, native Trade with CCTP V2, and a one-click ERC-20 launcher are open today, with more surfaces to follow.
Product NoteThe stablecoin command center on Arc: Unified Balance, native Trade, instant token creation. The design thesis, rewritten.
How we ship immutable builds: deterministic bundles, two pinning providers, ENS contenthash via multi-sig, and a verification flow anyone can audit.
Native USDC bridges burn-and-mint instead of locking liquidity. Walking through what that means for users, attackers, and the broader stablecoin economy.
Why Circle's Unified Balance Kit changes the UX of cross-chain stablecoin flows, and how we're planning to integrate it without bloating the bundle.
CSP, SRI, multi-sig, IPFS, vulnerability disclosure, incident response. The whole defense-in-depth story, written so you can verify each layer yourself.
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